|
[Sponsors] |
[ANSYS Meshing] Conformal mesh and export to .msh |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
February 17, 2020, 07:53 |
Conformal mesh and export to .msh
|
#1 |
New Member
Chris
Join Date: Feb 2013
Posts: 17
Rep Power: 13 |
Hi all,
I'm having a problem in that I'm trying to create a conformal mesh in Meshing, and then export as a .msh file to run in Fluent. However, when I try to do the export I get the error message "The mesh file exporter does not support overlapping geometry in named selections. Please resolve the issue and try again" Investigating it as suggested, the issue appears to be in the region where I am trying to get the conformal mesh. I've done this by creating a Multibody point in DesignModeler. Reading elsewhere on this forum it seems that it may not be possible to achieve what I want to do by this method. Is there any other way of doing it?? Thanks, Chris |
|
February 18, 2020, 19:06 |
|
#2 |
Senior Member
Svetlana Tkachenko
Join Date: Oct 2013
Location: Australia, Sydney
Posts: 407
Rep Power: 14 |
Hi Chris
Are you creating the geometry in Ansys DesignModeller also? Can you please create a simpler geometry which also has this issue. Then attach it here. Svetlana |
|
February 21, 2020, 11:13 |
|
#3 |
New Member
Chris
Join Date: Feb 2013
Posts: 17
Rep Power: 13 |
Hi Svetlana,
Thanks for your reply - I'll see if I can sketch something up that recreates the problem. Chris |
|
March 6, 2020, 06:48 |
|
#4 |
New Member
Chris
Join Date: Feb 2013
Posts: 17
Rep Power: 13 |
Hi Svetlana,
Sorry for the delay in getting back to you on this. Please see the attached Workbench file for an example of the problem I'm having. Thanks, Chris |
|
March 7, 2020, 17:44 |
Error
|
#5 |
Senior Member
|
Overlapping names has got nothing to do with the geometric model rather with the names that are given to the boundaries and bodies. Ansys Meshing cannot export a mesh if any boundary (edge in 2D, surface in 3D) or body has been given two names. Just right click on Mesh > Show Overlapping named selections. Modify those named selections so that each body or boundary belongs to only one named selection, and then you can export the mesh.
__________________
Regards, Vinerm PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority. |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
how to set periodic boundary conditions | Ganesh | FLUENT | 15 | November 18, 2020 07:09 |
[ANSYS Meshing] Export mesh ( .msh) in a ASCII format | pedroxramos | ANSYS Meshing & Geometry | 14 | June 20, 2020 13:30 |
Export 3d solid model from mesh (.cas or .msh file) | Antony92from | FLUENT | 3 | December 2, 2015 15:48 |
ICEM of ANSYS V15: how to export .msh mesh for CFX | hydroaero | ANSYS | 1 | March 9, 2015 23:17 |
ICEM of ANSYS V15: how to export .msh mesh for CFX | hydroaero | CFX | 1 | March 9, 2015 23:15 |